CAMRT Radiography Practice Exam

Question: 1 / 1100

What is the primary purpose of beam restriction in imaging?

Enhancing image size

Reducing patient dose

The primary purpose of beam restriction in imaging is to reduce patient dose. Beam restriction refers to the practice of limiting the x-ray beam to only the area of interest. By narrowing the beam, the amount of radiation exposure to surrounding tissues and organs is minimized. This is important not only for protecting the patient from unnecessary radiation but also for improving the overall safety of radiographic procedures.

In addition to reducing dose, beam restriction can help to improve image quality by decreasing the amount of scatter radiation that reaches the image receptor. However, the primary goal remains radiation safety, which is why reducing patient dose is emphasized as the main purpose of this practice. Other options such as enhancing image size, improving image color, and increasing viewer comfort do not align with the fundamental reasons for implementing beam restriction in clinical settings.

Get further explanation with Examzify DeepDiveBeta

Improving image color

Increasing viewer comfort

Next Question

Report this question

Download CAMRT Radiography Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy